|
1
|
VERIFY FREEZE FRAME DATA HAS BEEN RECORDED
• Has FREEZE FRAME DATA been recorded?
|
Yes
|
Go to the next step.
|
|
No
|
Record the FREEZE FRAME DATA on the repair order, then go to the next step.
|
|
2
|
VERIFY RELATED SERVICE INFORMATION AVAILABILITY
• Verify related service information availability.
• Is any related service information available?
|
Yes
|
Perform repair or diagnosis according to the available repair information.
• If the vehicle is not repaired, go to the next step.
|
|
No
|
Go to the next step.
|
|
3
|
VERIFY CURRENT SIGNAL STATUS: IS CONCERN INTERMITTENT OR CONSTANT?
• Connect the M-MDS to the DLC-2.
• Clear the DTC from the PCM memory using the M-MDS.
• Start the engine.
• Is the same DTC present?
|
Yes
|
Go to the next step.
|
|
No
|
Intermittent concern exists.
Perform the “INTERMITTENT CONCERN TROUBLESHOOTING”.
|
|
4
|
CLASSIFY 5V CONSTANT VOLTAGE CIRCUIT OR OTHER RELATED MALFUNCTION
• Turn the engine switch to the ON position (Engine off).
• Measure the voltage between the boost sensor/IAT sensor No.1 terminal C (wiring harness-side) and body ground.
• Is the voltage 5 V constant voltage?
|
Yes
|
Go to Step 11.
|
|
No
|
Go to the next step.
|
|
5
|
CLASSIFY 5V CONSTANT VOLTAGE CIRCUIT OR BOOST SENSOR/IAT SENSOR NO.1 RELATED MALFUNCTION
• Disconnect the boost sensor/IAT sensor No.1 connector.
• Turn the engine switch to the ON position (Engine off).
• Measure the voltage between the boost sensor terminal C (wiring harness-side) and body ground.
• Is the voltage 5 V constant voltage?
|
Yes
|
Go to Step 9.
|
|
No
|
Go to the next step.
|
|
6
|
INSPECT BOOST SENSOR 5V CONSTANT VOLTAGE CIRCUIT FOR SHORT TO GROUND
• Turn the engine switch off.
• Inspect for continuity between the boost sensor/IAT sensor No.1 terminal C (wiring harness-side) and body ground
• Is there continuity?
|
Yes
|
Repair or replace the wiring harness for a possible short to ground, then go to Step 17.
|
|
No
|
Go to the next step.
|
|
7
|
INSPECT PCM CONNECTOR FOR POOR CONNECTION
• Turn the engine switch off.
• Disconnect the PCM connector.
• Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
• Is there any malfunction?
|
Yes
|
Repair or replace the terminal, then go to Step 17.
|
|
No
|
Go to the next step.
|
|
8
|
INSPECT BOOST SENSOR 5V CONSTANT VOLTAGE CIRCUIT FOR OPEN
• Turn the engine switch off.
• Inspect for continuity between the boost sensor/IAT sensor No.1 terminal C (wiring harness-side) and PCM terminal 133 (wiring harness-side).
• Is there continuity?
|
Yes
|
Repair or replace the wiring harness for an open circuit, then go to Step 17.
|
|
No
|
Go to Step 17.
|
|
9
|
INSPECT BOOST SENSOR/IAT SENSOR NO.1 CONNECTOR FOR POOR CONNECTION
• Turn the engine switch off.
• Disconnect the boost sensor/IAT sensor No.1 connector.
• Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
• Is there any malfunction?
|
Yes
|
Repair or replace the terminal, then go to Step 17.
|
|
No
|
Go to the next step.
|
|
10
|
INSPECT BOOST SENSOR
• Inspect the boost sensor/IAT sensor No.1.
• Is there any malfunction?
|
Yes
|
Replace the boost sensor/IAT sensor No.1, then go to Step 17.
|
|
No
|
Go to Step 17.
|
|
11
|
CLASSIFY SIGNAL CIRCUIT OR OTHER RELATED MALFUNCTION
• Turn the engine switch to the ON position (Engine off).
• Measure the voltage between the boost sensor/IAT sensor No.1 terminal D (wiring harness-side) and body ground.
• Is the voltage more than 0.24 V?
|
Yes
|
Go to Step 13.
|
|
No
|
Go to the next step.
|
|
12
|
INSPECT BOOST SENSOR SIGNAL CIRCUIT FOR SHORT TO GROUND
• Turn the engine switch off.
• Inspect for continuity between the boost sensor/IAT sensor No.1 terminal D (wiring harness-side) and body ground
• Is there continuity?
|
Yes
|
Repair or replace the wiring harness for a possible short to ground, then go to Step 17.
|
|
No
|
Go to Step 15.
|
|
13
|
INSPECT PCM CONNECTOR FOR POOR CONNECTION
• Turn the engine switch off.
• Disconnect the PCM connector.
• Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
• Is there any malfunction?
|
Yes
|
Repair or replace the terminal, then go to Step 17.
|
|
No
|
Go to the next step.
|
|
14
|
INSPECT BOOST SENSOR SIGNAL CIRCUIT FOR OPEN
• Turn the engine switch off.
• Inspect for continuity between the boost sensor/IAT sensor No.1 terminal D (wiring harness-side) and PCM terminal 189 (wiring harness-side).
• Is there continuity?
|
Yes
|
Repair or replace the wiring harness for an open circuit, then go to Step 17.
|
|
No
|
Go to Step 17.
|
|
15
|
INSPECT BOOST SENSOR/IAT SENSOR NO.1 CONNECTOR FOR POOR CONNECTION
• Turn the engine switch off.
• Disconnect the boost sensor/IAT sensor No.1 connector.
• Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
• Is there any malfunction?
|
Yes
|
Repair or replace the terminal, then go to Step 17.
|
|
No
|
Go to the next step.
|
|
16
|
INSPECT BOOST SENSOR
• Inspect the boost sensor/IAT sensor No.1.
• Is there any malfunction?
|
Yes
|
Replace the boost sensor/IAT sensor No.1, then go to the next step.
|
|
No
|
Go to the next step.
|
|
17
|
VERIFY TROUBLESHOOTING OF DTC P0107 COMPLETED
• Turn the engine switch off.
• Make sure to reconnect all disconnected connectors.
• Turn the engine switch to the ON position (Engine off).
• Clear the DTC from the PCM memory using the M-MDS.
• Run the vehicle under the FREEZE FRAME DATA stored condition.
• Is the same DTC present?
|
Yes
|
Replace the PCM, then go to the next step.
|
|
No
|
Go to the next step.
|
|
18
|
VERIFY AFTER REPAIR PROCEDURE
• Perform the “After Repair Procedure“.
• Are any DTCs present?
|
Yes
|
Go to the applicable DTC inspection.
|
|
No
|
DTC troubleshooting completed.
|
